Sit around the fire with the expedition team as they settle in for the night. Then, listen closely to the sounds of the wilderness all around. A chorus of bugs and frogs, the footsteps of nocturnal animals, the calls of hippos from the...

So today Craig is going to talk about where our political opinions come from. Of course, most people’s politics are grounded in their ideologies, but there are also other external influences such as the government itself, interest...

Learn fall words in Spanish by listening to this easy Spanish conversation with two native speakers from Mexico. They use basic Spanish phrases in a dialogue about fall and the change of seasons. The conversation has fall vocabulary,...

Create an angular window in Blender using techniques such as extrusion and beveling.
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This clip is from the chapter "Designing 3D Windows" of the series "Mastering the Art of Isometric Room Design in Blender 3".In this...

MOT 1948: NEW YORK CITY: 20TH CENTURY SPORTING CLUB OFFICE: WS Harry Markson standing w/ Sol Strauss behind desk in office, Harry talking (No SOT) gesturing to paperwork on desk w/ pen or pencil, unidentified male bringing them clippings.

Over a cup of coffee, astrophysicist Dan Evans chats about black holes, his research and what’s on the horizon. According to Dan, black holes are probably the simplest objects in the universe. They only consist of three basic...

Let's talk about How to Analyze an Audience when you're doing Public Speaking. Also, how can you tailor your message to your audience so speech hits the target?

Catch a ride on The Hitchhiker, a great team-building activity that teaches balance, trust and communication. Challenge your group to walk the A-Frame Hitchhiker across a room, field or track using a system of ropes and teamwork. This...

Howcast - If you have nostalgic memories for a certain blue imp, this guide will help you rediscover your childhood with your own collection of Smurf memorabilia.

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

This video explains the concept of electric charge and how it can be transferred through friction. It demonstrates how a balloon, when rubbed against a person's head, gains a negative charge and attracts positive charges in the wall....

This video is a lecture presentation on types of numbers. The presenter explains the different kinds of numbers such as odd and even numbers, positive and negative numbers, integers and non-integers. The video includes visual aids and...

In this video, the teacher explains the concept of a journal in the accounting cycle. They discuss the purpose and importance of a journal, and demonstrate how to record transactions in a journal using examples. The video also introduces...

MOT 1947: SOCIAL QUESTIONNAIRE: DRAMATIZATION: CU 'Guess Who?' questaionnaire for children. Teacher giving instruction. CU Pencil filling in Carl's name on questionnaire. Boy then girl glancing at 'Carl'. CU Pencil filling in Carl's name...

Public Health professionals and epidemiologists often do risk calculations. These might include risk ratios, absolute risk, relative risk and risk differences. In this video, Dr Greg Martin teaches how to understand and calculate risk....

Recent news articles have brought renewed attention to financial conflicts of interest in medical science but that should not lead us to ignore other conflicts that may be equally or even more important. Career advancement and reputation...

What do you think of people in poverty? Maybe what Jessica Jackley once did: "they" need "our" help, in the form of a few coins in a jar. The co-founder of Kiva.org talks about how her attitude changed -- and how her work with microloans...

International aid groups make the same mistakes over and over again. David Damberger analyzes his own engineering failure in India -- and calls for his friends in the development sector to publicly admit, scrutinize and learn from their...

Is it Better to Walk or Run in the Rain

Originally meaning a woven container, the word keister has roots all over the place. The devil's tool box? Sure. A safe? That too. So, how did it become associated with the buttochs? Jessica Oreck and Rachael Teel get to the bottom of...

Orlando Patterson, a historical and cultural sociologist, is John Cowles Professor of Sociology at Harvard University. He previously held faculty appointments at the University of the West Indies, his alma mater, and the London...

Orlando Patterson, a historical and cultural sociologist, is John Cowles Professor of Sociology at Harvard University. He previously held faculty appointments at the University of the West Indies, his alma mater, and the London...

Go behind the scenes at the American Museum of Natural History to learn all about dinosaur fossils. Please LIKE & SUBSCRIBE if you enjoyed!'http://bit.ly/1G7yMhG' target='_blank' rel='nofollow'>outoyed! **More info & videos below**...

3D printing was first invented in the 1980s. But in the past 10 years, it’s become a popular and affordable technology with broad applications, from the creation of simple toys to complex artificial limbs. Reporter Jenna Flannigan takes...